CN105337221A - Portable line tightening device - Google Patents
Portable line tightening device Download PDFInfo
- Publication number
- CN105337221A CN105337221A CN201510712888.6A CN201510712888A CN105337221A CN 105337221 A CN105337221 A CN 105337221A CN 201510712888 A CN201510712888 A CN 201510712888A CN 105337221 A CN105337221 A CN 105337221A
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- handle
- frame
- ratchet
- reverse
- rack
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Abstract
The invention discloses a portable line tightening device. The portable line tightening device comprises a hanging hook; the right end of the hanging hook is movably connected with a pull rod; the right end of the pull rod is movably connected with a rack through a pin; the middle of the rack is movably provided with a shaft; the middle of the shaft is fixedly provided with a line collection disc; the outer side of the rack is provided with a ratchet disc; the ratchet wheel is fixedly connected with the shaft; the lower side of the ratchet disc is movably provided with a handle; the handle is movably connected with the shaft; the middle of the handle is provided with a line collection device; the line collection device comprises a pull claw; the right end the pull claw is movably connected with the handle; the lower part of the right side of the rack is fixedly provided with an anti-reverse device; the anti-reverse device includes an anti-reverse pawl; the upper part of the anti-reverse pawl is movably connected with the rack; the upper part of the pull claw and the right side of the anti-reverse pawl are both provided with a spring; and the tops of the springs are respectively provided with a first stopping block and a second stopping block. The portable line tightening device of the invention has the advantages of simple structure, convenient use and low cost.
Description
Technical field
The present invention relates to power construction device technique field, be specially a kind of portable wire tensioning device.
Background technology
In power construction, all need two bracing wires or wire tensioning and connection in installation bracing wire, stringing lead, installing insulating etc.Be installed as example with electric pole, electric pole all needs to draw two bracing wires after installing, and makes bracing wire, electric pole and ground form triangle, thus the principle that triangle steadiness can be utilized good increases the fastness of electric pole; Bracing wire is generally imbed earth anchor at reservation point when mounted, then the steel wire rope be connected with earth anchor and the steel wire rope that is connected with electric pole upper end are joined together to form bracing wire, and in order to strengthen the firm counterbalance effect of bracing wire, then need two steel wire rope tensions, make it exceptionally straight, electric pole could be strained after such stringing, play well firm effect, steel wire rope connected in the past is adopt artificial stringing mostly, strained by manpower, such stringing is not only wasted time and energy, and stringing weak effect, accident-proneness.Equally, when application such as insulator installation, wire tensionings, owing to bracing wire or wire will be pulled to exceptionally straight state, manpower tension is required great effort very much, and therefore wire grip is a kind of very important construction auxiliary device.
Summary of the invention
The object of the present invention is to provide a kind of portable wire tensioning device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of portable wire tensioning device, comprise hook, the right-hand member of described hook is connected with pull bar, the right-hand member of described pull bar is flexibly connected with frame by pin, the middle part of described frame is movably installed with axle, the middle part of described axle is installed with take-up reel, the arranged outside of described frame has the ratchet cover plate, and the described ratchet cover plate is fixedly connected with axle, the downside of the described ratchet cover plate is movably installed with handle, and described handle is flexibly connected with axle, the middle part of described handle is provided with take-up, described take-up comprises pulling claw, the right-hand member of described pulling claw is flexibly connected with handle, the lower right side of described frame is installed with anti-reversing clutch, described anti-reversing clutch comprises anti-reverse ratchet, the top of described anti-reverse ratchet is flexibly connected with frame, the top of described pulling claw and the right side of anti-reverse ratchet are provided with spring, the top of described spring is respectively arranged with the first block and the second block.
Preferably, described first block is fixedly connected with handle, and described second block is fixedly connected with frame.
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention is simple, convenient and practical, be applicable to the cable tension of different distance, highly versatile, and stringing can be realized easily and efficiently, in the bracing wire of high-altitude, operating personnel only need in high-altitude to carry out straining and connection work, can be completed, and reduce the danger of work high above the ground to a certain extent by single.By arranging pin, when carrying, pull bar and frame can be folded, having saved space, be convenient for carrying, by arranging take-up, the labour intensity of operating personnel can be reduced, and convenient operation, by arranging anti-reversing clutch, the electric wire strained can be avoided to relax, and anti-reversing clutch adopts self-locking structure, when bracing wire without the need to manual operation, easy to use, and self-locking is effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is side-looking structural representation of the present invention;
Fig. 3 is take-up structural representation of the present invention;
Fig. 4 is anti-reversing clutch structural representation of the present invention.
In figure: 1 handle, 2 take-ups, 21 pulling claws, 3 pull bars, 4 hooks, 5 ratchet cover plates, 6 axles, 7 anti-reversing clutches, 71 anti-reverse ratchets, 8 take-up reels, 9 pins, 10 frames, 11 first blocks, 111 second blocks, 12 springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-4, the invention provides a kind of technical scheme: a kind of portable wire tensioning device, comprise hook 4, the right-hand member of described hook 4 is connected with pull bar 3, the right-hand member of described pull bar 3 is flexibly connected with frame 10 by pin 9, by arranging pin 9, when carrying, pull bar 3 and frame 9 can be folded, save space, be convenient for carrying, the middle part of described frame 10 is movably installed with axle 6, the middle part of described axle 6 is installed with take-up reel 8, the arranged outside of described frame 10 has the ratchet cover plate 5, and the described ratchet cover plate 5 is fixedly connected with axle 6, the downside of the described ratchet cover plate 5 is movably installed with handle 1, and described handle 1 is flexibly connected with axle 6, the middle part of described handle 1 is provided with take-up 2, by arranging take-up 2, the labour intensity of operating personnel can be reduced, and convenient operation, described take-up 2 comprises pulling claw 21, the right-hand member of described pulling claw 21 is flexibly connected with handle 1, the lower right side of described frame 10 is installed with anti-reversing clutch 7, by arranging anti-reversing clutch 7, the electric wire strained can be avoided to relax, anti-reversing clutch 7 adopts self-locking structure, when bracing wire without the need to manual operation, easy to use, and self-locking is effective, described anti-reversing clutch 7 comprises anti-reverse ratchet 71, the top of described anti-reverse ratchet 71 is flexibly connected with frame 10, the top of described pulling claw 21 and the right side of anti-reverse ratchet 71 are provided with spring 12, the top of described spring 12 is respectively arranged with the first block 11 and the second block 111, described first block 11 is fixedly connected with handle 1, described second block 111 is fixedly connected with frame 10.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (2)
1. a portable wire tensioning device, comprise hook (4), it is characterized in that: the right-hand member of described hook (4) is connected with pull bar (3), the right-hand member of described pull bar (3) is flexibly connected with frame (10) by pin (9), the middle part of described frame (10) is movably installed with axle (6), the middle part of described axle (6) is installed with take-up reel (8), the arranged outside of described frame (10) has the ratchet cover plate (5), and the described ratchet cover plate (5) is fixedly connected with axle (6), the downside of the described ratchet cover plate (5) is movably installed with handle (1), and described handle (1) is flexibly connected with axle (6), the middle part of described handle (1) is provided with take-up (2), described take-up (2) comprises pulling claw (21), the right-hand member of described pulling claw (21) is flexibly connected with handle (1), the lower right side of described frame (10) is installed with anti-reversing clutch (7), described anti-reversing clutch (7) comprises anti-reverse ratchet (71), the top of described anti-reverse ratchet (71) is flexibly connected with frame (10), the top of described pulling claw (21) and the right side of anti-reverse ratchet (71) are provided with spring (12), the top of described spring (12) is respectively arranged with the first block (11) and the second block (111).
2. the portable wire tensioning device of one according to claim 1, is characterized in that: described first block (11) is fixedly connected with handle (1), and described second block (111) is fixedly connected with frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712888.6A CN105337221A (en) | 2016-01-05 | 2016-01-05 | Portable line tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712888.6A CN105337221A (en) | 2016-01-05 | 2016-01-05 | Portable line tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105337221A true CN105337221A (en) | 2016-02-17 |
Family
ID=55287596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510712888.6A Pending CN105337221A (en) | 2016-01-05 | 2016-01-05 | Portable line tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105337221A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940874A (en) * | 2016-07-04 | 2016-09-21 | 李保瑞 | Assistant sugarcane tying tool |
| CN106451198A (en) * | 2016-12-02 | 2017-02-22 | 四川电力送变电建设公司 | Nondestructive rapid anchoring device for dyneema rope and operation method of nondestructive rapid anchoring device |
| CN106654938A (en) * | 2015-10-30 | 2017-05-10 | 国网辽宁省电力有限公司本溪供电公司 | 220 kilovolt current transformer lead wire detaching and connecting draw gear |
| CN109826106A (en) * | 2019-03-22 | 2019-05-31 | 蚌埠市神舟机械有限公司 | A kind of tensioning mechanism for bridge of boats equipment |
| CN114006191A (en) * | 2021-11-22 | 2022-02-01 | 贵州电网有限责任公司 | Multifunctional novel parallel groove clamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200951544Y (en) * | 2006-09-20 | 2007-09-26 | 宋大进 | Inner ratchet type wire tension device |
| CN201556887U (en) * | 2009-09-25 | 2010-08-18 | 重庆市电力公司南岸供电局 | Portable type tightener |
| CN201853995U (en) * | 2010-11-04 | 2011-06-01 | 湖州市三利线缆有限公司 | Ratchet wheel tightener |
| KR101179056B1 (en) * | 2009-10-30 | 2012-09-03 | 전용태 | Capacity variable type wire grip |
| CN202888726U (en) * | 2012-10-22 | 2013-04-17 | 奚飞益 | Ratchet wheel tightener |
| CN103855645A (en) * | 2014-03-17 | 2014-06-11 | 国网山东齐河县供电公司 | Line tightening device for erection of communication line |
| JP2015042036A (en) * | 2013-08-20 | 2015-03-02 | 中国電力株式会社 | Wire tensioning device for indirect hot line work |
-
2016
- 2016-01-05 CN CN201510712888.6A patent/CN105337221A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200951544Y (en) * | 2006-09-20 | 2007-09-26 | 宋大进 | Inner ratchet type wire tension device |
| CN201556887U (en) * | 2009-09-25 | 2010-08-18 | 重庆市电力公司南岸供电局 | Portable type tightener |
| KR101179056B1 (en) * | 2009-10-30 | 2012-09-03 | 전용태 | Capacity variable type wire grip |
| CN201853995U (en) * | 2010-11-04 | 2011-06-01 | 湖州市三利线缆有限公司 | Ratchet wheel tightener |
| CN202888726U (en) * | 2012-10-22 | 2013-04-17 | 奚飞益 | Ratchet wheel tightener |
| JP2015042036A (en) * | 2013-08-20 | 2015-03-02 | 中国電力株式会社 | Wire tensioning device for indirect hot line work |
| CN103855645A (en) * | 2014-03-17 | 2014-06-11 | 国网山东齐河县供电公司 | Line tightening device for erection of communication line |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654938A (en) * | 2015-10-30 | 2017-05-10 | 国网辽宁省电力有限公司本溪供电公司 | 220 kilovolt current transformer lead wire detaching and connecting draw gear |
| CN105940874A (en) * | 2016-07-04 | 2016-09-21 | 李保瑞 | Assistant sugarcane tying tool |
| CN105940874B (en) * | 2016-07-04 | 2018-05-01 | 李保瑞 | A kind of instrument for aiding in sugarcane to tie up |
| CN106451198A (en) * | 2016-12-02 | 2017-02-22 | 四川电力送变电建设公司 | Nondestructive rapid anchoring device for dyneema rope and operation method of nondestructive rapid anchoring device |
| CN106451198B (en) * | 2016-12-02 | 2018-01-30 | 四川电力送变电建设公司 | A kind of Di Nima ropes lossless quickly anchor device and its operating method |
| CN109826106A (en) * | 2019-03-22 | 2019-05-31 | 蚌埠市神舟机械有限公司 | A kind of tensioning mechanism for bridge of boats equipment |
| CN109826106B (en) * | 2019-03-22 | 2024-01-02 | 蚌埠市神舟机械有限公司 | Tensioning mechanism for boat bridge equipment |
| CN114006191A (en) * | 2021-11-22 | 2022-02-01 | 贵州电网有限责任公司 | Multifunctional novel parallel groove clamp |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |